All teas are subject to change without notice to or from Ku Cha House of Tea. This is not a complete allergen list and severe allergies should be taken with caution. Undisclosed changes in "natural flavors" could introduce allergens into the teas that we buy from elsewhere. We can guarantee the ingredients of the teas labeled house blends but cannot assure that they have not been cross contaminated in their line of processing and delivery to us. That being said this is our best compilation of ingredients and allergens from the information provided to us.